OT-2026-000101026
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000101026) never changes.
Identity and time
| Publication number | OT-2026-000101026 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7223-a043-d14297e84c7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101026 |
| Status | PUBLIC |
Content hashes
| Canonical text | 979f42f7ecc7f3d565314f11c4b81ee311311768db6e1a4886879802130d93fa |
|---|---|
| Markdown | ae13e1b2097f5092f93da3b4c53c2ef6b9a056c9152bf393501fcc4cbd6b57d6 |
| Publication page | 0056301e87038c19ceede63f6cd1265ba2787c6858130f218c9f6304f5356da4 |
| Manifest | 21ba2e82756f9d3129926dcb8d8460e41f97c3e7494e35b25e5b2e1bd62c3d67 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | zJg55h5lK0NKLVpkSPFJLy6JV95mQ72xUZIG3WMtRMsN9SUGYs6lBFMmdUFzwbZkTNbGOU8FcgZOY5t5VLPGAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:37.956713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101026observed 0056301e87038c19ceede63f6cd1265b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:37.938232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101026/manifest.jsonobserved 21ba2e82756f9d3129926dcb8d8460e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:37.920538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101026/publication.mdobserved ae13e1b2097f5092f93da3b4c53c2ef6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:37.902796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101026/publication.txtobserved 979f42f7ecc7f3d565314f11c4b81ee3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|